315224670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{76697}}^1$

素因数の和:76844

約数の個数: 32

約数和(自身を含む): 762071328

約数和(自身を除く): 446846658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 76697, 153394, 230091, 383485, 460182, 766970, 1150455, 2300910, 10507489, 21014978, 31522467, 52537445, 63044934, 105074890, 157612335, 315224670]

約数ペア:

[(1, 315224670), (2, 157612335), (3, 105074890), (5, 63044934), (6, 52537445), (10, 31522467), (15, 21014978), (30, 10507489), (137, 2300910), (274, 1150455), (411, 766970), (685, 460182), (822, 383485), (1370, 230091), (2055, 153394), (4110, 76697)]